International Equipments
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Density gradient column apparatus for precise density and specific gravity measurement of plastics, polymers and rubber per ASTM D1505, ISO 1183. Exported by International Equipments, India to United States of America with CE certification and complete export documentation.
Density gradient column apparatus for precise density and specific gravity measurement of plastics, polymers and rubber per ASTM D1505, ISO 1183.
| Product | Density Apparatus |
|---|---|
| Also Known As | Density Column, Density Gradient Column, Density Tester, Specific Gravity Tester |
| Category | Polymer Testing |
| Standards | ASTM D1505, ISO 1183, IS 13360 |
| Export Destination | United States of America |
| Certification | CE Certified, ISO 9001:2015 |
| Applicable Std | ASTM D638, ASTM D1238, ASTM D1709 |
| Incoterms | FOB Mumbai / CIF Destination |
| Lead Time | 4–8 weeks (ex-stock available) |
Also known as: Density Column, Density Gradient Column, Density Tester, Specific Gravity Tester
📄 View complete Density Apparatus specifications and brochure →
A density gradient column measures the density and specific gravity of plastics and polymers with high precision. A vertical glass column is filled with a carefully prepared liquid gradient whose density increases smoothly from top to bottom; a specimen dropped into the column sinks to the level where its density matches the surrounding liquid, and its density is read against calibrated float standards. Digital density apparatus based on Archimedes' principle offers a faster alternative for routine work.
Density is a fundamental quality parameter that reveals polymer composition, crystallinity, filler content and the presence of voids. Pipe, film, moulding and compounding laboratories measure density to ASTM D1505 and ISO 1183 to confirm resin grade, detect contamination and verify filler loading.
Choose between a density gradient column for the highest precision on small specimens, or a digital density apparatus for fast routine measurement. International Equipments supplies both, along with the float standards and preparation accessories needed for ASTM D1505 and ISO 1183 testing.
The United States has one of the world's most demanding markets for plastics and polymer testing, driven by its automotive, packaging, medical-device and aerospace industries and by strict adherence to ASTM standards. International Equipments has supplied CE-certified testing instruments to American laboratories and manufacturers, building UTMs, MFI testers and impact testers that comply fully with ASTM D638, D1238, D256 and D1709. Every export shipment is accompanied by complete documentation and a traceable calibration certificate, and we provide remote training and technical support to ensure smooth commissioning across US time zones.
International Equipments has been exporting testing instruments from its Mumbai facility since 1971 and understands the documentation and logistics involved in delivering to United States of America. Each Density Apparatus is CE marked, configured for your regional power supply, and shipped with a commercial invoice, packing list, certificate of origin, CE declaration of conformity and a traceable calibration certificate. We work with established freight forwarders for safe sea and air delivery, and provide user manuals, video-based training and remote technical support so your team can commission the Density Apparatus confidently even without an on-site visit.
International Equipments exports precision testing machines to plastics manufacturers and quality labs across the United States. Key industries driving demand for Density Apparatus in United States of America include Plastics manufacturing, Automotive OEMs, Packaging. Our CE-certified Density Apparatus complies with ASTM D638, ASTM D1238, ASTM D1709.
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